diff options
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/label.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/label.c b/drivers/nvdimm/label.c index 04f4a049599a..584a9c27ce4b 100644 --- a/drivers/nvdimm/label.c +++ b/drivers/nvdimm/label.c @@ -202,7 +202,7 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd) } nslot = __le32_to_cpu(nsindex[i]->nslot); - if (nslot * sizeof_namespace_label(ndd) + if ((u64)nslot * sizeof_namespace_label(ndd) + 2 * sizeof_namespace_index(ndd) > ndd->nsarea.config_size) { dev_dbg(dev, "nsindex%d nslot: %u invalid, config_size: %#x\n", |